Great Diamond Island Tides May 2022 | Tide Charts & Tables | Casco Bay, ME

Great Diamond Island Tide Chart for (Sun) May 1, 2022

Great Diamond Island tide chart for Sunday, May 1, 2022
Great Diamond Island tides for May 1st, the sunrise is 5:33am-7:43pm and the tide times are H 12:02am 10'2" L 6:21am -0'3" H 12:33pm 9'4" L 6:28pm 0'8" .

Great Diamond Island Tide Chart for (Mon) May 2, 2022

Great Diamond Island tide chart for Monday, May 2, 2022
Great Diamond Island tides for May 2nd, the sunrise is 5:31am-7:44pm and the tide times are H 12:38am 10'1" L 7:00am -0'2" H 1:12pm 9'1" L 7:04pm 1'0" .

Great Diamond Island Tide Chart for (Tue) May 3, 2022

Great Diamond Island tide chart for Tuesday, May 3, 2022
Great Diamond Island tides for May 3rd, the sunrise is 5:30am-7:45pm and the tide times are H 1:13am 9'11" L 7:38am 0'0" H 1:52pm 8'9" L 7:41pm 1'4" .

Great Diamond Island Tide Chart for (Wed) May 4, 2022

Great Diamond Island tide chart for Wednesday, May 4, 2022
Great Diamond Island tides for May 4th, the sunrise is 5:29am-7:46pm and the tide times are H 1:50am 9'8" L 8:17am 0'3" H 2:32pm 8'5" L 8:20pm 1'7" .

Great Diamond Island Tide Chart for (Thu) May 5, 2022

Great Diamond Island tide chart for Thursday, May 5, 2022
Great Diamond Island tides for May 5th, the sunrise is 5:27am-7:47pm and the tide times are H 2:29am 9'4" L 8:58am 0'7" H 3:14pm 8'2" L 9:01pm 1'11" .

Great Diamond Island Tide Chart for (Fri) May 6, 2022

Great Diamond Island tide chart for Friday, May 6, 2022
Great Diamond Island tides for May 6th, the sunrise is 5:26am-7:49pm and the tide times are H 3:11am 9'1" L 9:41am 0'11" H 4:00pm 7'11" L 9:47pm 2'2" .

Great Diamond Island Tide Chart for (Sat) May 7, 2022

Great Diamond Island tide chart for Saturday, May 7, 2022
Great Diamond Island tides for May 7th, the sunrise is 5:25am-7:50pm and the tide times are H 3:58am 8'10" L 10:29am 1'2" H 4:49pm 7'9" L 10:37pm 2'4" .

Great Diamond Island Tide Chart for (Sun) May 8, 2022

Great Diamond Island tide chart for Sunday, May 8, 2022
Great Diamond Island tides for May 8th, the sunrise is 5:23am-7:51pm and the tide times are H 4:49am 8'7" L 11:19am 1'4" H 5:40pm 7'9" L 11:32pm 2'4" .

Great Diamond Island Tide Chart for (Mon) May 9, 2022

Great Diamond Island tide chart for Monday, May 9, 2022
Great Diamond Island tides for May 9th, the sunrise is 5:22am-7:52pm and the tide times are H 5:44am 8'6" L 12:12pm 1'4" H 6:34pm 7'11" .

Great Diamond Island Tide Chart for (Tue) May 10, 2022

Great Diamond Island tide chart for Tuesday, May 10, 2022
Great Diamond Island tides for May 10th, the sunrise is 5:21am-7:53pm and the tide times are L 12:30am 2'2" H 6:41am 8'6" L 1:05pm 1'3" H 7:26pm 8'3" .

Great Diamond Island Tide Chart for (Wed) May 11, 2022

Great Diamond Island tide chart for Wednesday, May 11, 2022
Great Diamond Island tides for May 11th, the sunrise is 5:20am-7:54pm and the tide times are L 1:27am 1'10" H 7:38am 8'8" L 1:55pm 1'0" H 8:15pm 8'9" .

Great Diamond Island Tide Chart for (Thu) May 12, 2022

Great Diamond Island tide chart for Thursday, May 12, 2022
Great Diamond Island tides for May 12th, the sunrise is 5:19am-7:56pm and the tide times are L 2:22am 1'3" H 8:32am 8'11" L 2:43pm 0'9" H 9:01pm 9'4" .

Great Diamond Island Tide Chart for (Fri) May 13, 2022

Great Diamond Island tide chart for Friday, May 13, 2022
Great Diamond Island tides for May 13th, the sunrise is 5:17am-7:57pm and the tide times are L 3:14am 0'8" H 9:24am 9'3" L 3:30pm 0'5" H 9:46pm 10'0" .

Great Diamond Island Tide Chart for (Sat) May 14, 2022

Great Diamond Island tide chart for Saturday, May 14, 2022
Great Diamond Island tides for May 14th, the sunrise is 5:16am-7:58pm and the tide times are L 4:03am -0'0" H 10:14am 9'6" L 4:16pm 0'1" H 10:30pm 10'7" .

Great Diamond Island Tide Chart for (Sun) May 15, 2022

Great Diamond Island tide chart for Sunday, May 15, 2022
Great Diamond Island tides for May 15th, the sunrise is 5:15am-7:59pm and the tide times are L 4:51am -0'8" H 11:03am 9'9" L 5:01pm -0'0" H 11:15pm 11'1" .

Great Diamond Island Tide Chart for (Mon) May 16, 2022

Great Diamond Island tide chart for Monday, May 16, 2022
Great Diamond Island tides for May 16th, the sunrise is 5:14am-8:00pm and the tide times are L 5:39am -1'2" H 11:53am 9'11" L 5:48pm -0'1" .

Great Diamond Island Tide Chart for (Tue) May 17, 2022

Great Diamond Island tide chart for Tuesday, May 17, 2022
Great Diamond Island tides for May 17th, the sunrise is 5:13am-8:01pm and the tide times are H 12:02am 11'5" L 6:29am -1'5" H 12:44pm 9'11" L 6:38pm -0'1" .

Great Diamond Island Tide Chart for (Wed) May 18, 2022

Great Diamond Island tide chart for Wednesday, May 18, 2022
Great Diamond Island tides for May 18th, the sunrise is 5:12am-8:02pm and the tide times are H 12:51am 11'6" L 7:21am -1'5" H 1:37pm 9'9" L 7:30pm 0'1" .

Great Diamond Island Tide Chart for (Thu) May 19, 2022

Great Diamond Island tide chart for Thursday, May 19, 2022
Great Diamond Island tides for May 19th, the sunrise is 5:11am-8:03pm and the tide times are H 1:44am 11'4" L 8:15am -1'3" H 2:33pm 9'7" L 8:25pm 0'4" .

Great Diamond Island Tide Chart for (Fri) May 20, 2022

Great Diamond Island tide chart for Friday, May 20, 2022
Great Diamond Island tides for May 20th, the sunrise is 5:10am-8:04pm and the tide times are H 2:40am 11'0" L 9:12am -0'11" H 3:32pm 9'4" L 9:25pm 0'8" .

Great Diamond Island Tide Chart for (Sat) May 21, 2022

Great Diamond Island tide chart for Saturday, May 21, 2022
Great Diamond Island tides for May 21st, the sunrise is 5:09am-8:05pm and the tide times are H 3:41am 10'7" L 10:13am -0'6" H 4:35pm 9'2" L 10:30pm 0'11" .

Great Diamond Island Tide Chart for (Sun) May 22, 2022

Great Diamond Island tide chart for Sunday, May 22, 2022
Great Diamond Island tides for May 22nd, the sunrise is 5:08am-8:06pm and the tide times are H 4:46am 10'1" L 11:16am -0'2" H 5:40pm 9'1" L 11:39pm 1'1" .

Great Diamond Island Tide Chart for (Mon) May 23, 2022

Great Diamond Island tide chart for Monday, May 23, 2022
Great Diamond Island tides for May 23rd, the sunrise is 5:08am-8:07pm and the tide times are H 5:54am 9'8" L 12:20pm 0'1" H 6:44pm 9'2" .

Great Diamond Island Tide Chart for (Tue) May 24, 2022

Great Diamond Island tide chart for Tuesday, May 24, 2022
Great Diamond Island tides for May 24th, the sunrise is 5:07am-8:08pm and the tide times are L 12:48am 1'0" H 7:02am 9'5" L 1:22pm 0'4" H 7:45pm 9'5" .

Great Diamond Island Tide Chart for (Wed) May 25, 2022

Great Diamond Island tide chart for Wednesday, May 25, 2022
Great Diamond Island tides for May 25th, the sunrise is 5:06am-8:09pm and the tide times are L 1:54am 0'10" H 8:07am 9'3" L 2:20pm 0'6" H 8:41pm 9'7" .

Great Diamond Island Tide Chart for (Thu) May 26, 2022

Great Diamond Island tide chart for Thursday, May 26, 2022
Great Diamond Island tides for May 26th, the sunrise is 5:05am-8:10pm and the tide times are L 2:54am 0'7" H 9:06am 9'2" L 3:12pm 0'7" H 9:31pm 9'10" .

Great Diamond Island Tide Chart for (Fri) May 27, 2022

Great Diamond Island tide chart for Friday, May 27, 2022
Great Diamond Island tides for May 27th, the sunrise is 5:04am-8:11pm and the tide times are L 3:48am 0'4" H 10:00am 9'1" L 3:59pm 0'9" H 10:16pm 10'0" .

Great Diamond Island Tide Chart for (Sat) May 28, 2022

Great Diamond Island tide chart for Saturday, May 28, 2022
Great Diamond Island tides for May 28th, the sunrise is 5:04am-8:12pm and the tide times are L 4:36am 0'1" H 10:48am 9'0" L 4:43pm 0'11" H 10:57pm 10'0" .

Great Diamond Island Tide Chart for (Sun) May 29, 2022

Great Diamond Island tide chart for Sunday, May 29, 2022
Great Diamond Island tides for May 29th, the sunrise is 5:03am-8:13pm and the tide times are L 5:20am 0'0" H 11:32am 8'11" L 5:23pm 1'1" H 11:35pm 10'0" .

Great Diamond Island Tide Chart for (Mon) May 30, 2022

Great Diamond Island tide chart for Monday, May 30, 2022
Great Diamond Island tides for May 30th, the sunrise is 5:03am-8:13pm and the tide times are L 6:01am 0'0" H 12:13pm 8'9" L 6:01pm 1'3" .

Great Diamond Island Tide Chart for (Tue) May 31, 2022

Great Diamond Island tide chart for Tuesday, May 31, 2022
Great Diamond Island tides for May 31st, the sunrise is 5:02am-8:14pm and the tide times are H 12:11am 9'11" L 6:39am 0'1" H 12:52pm 8'7" L 6:38pm 1'5" .

Great Diamond Island Tide Calendar | May 2022

Sun Mon Tue Wed Thu Fri Sat
 

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Great Diamond Island Tide Table for May 2022

View tide tables in a column-row format below, with a "diff" column to spot large tide height swings—great for anglers. Scroll down for a textual format, ideal for reading or sharing.

- diff Tides diff Tides diff Tides diff Tides diff Sun Moon
5/1 N/A H 10'2" 12:02AM 10'6" L -0'3" 6:21AM 9'8" H 9'4" 12:33PM 8'8" L 0'8" 6:28PM 9'5" 05:33-19:43 05:58-20:48
5/2 9'5" H 10'1" 12:38AM 10'3" L -0'2" 7:00AM 9'3" H 9'1" 1:12PM 8'0" L 1'0" 7:04PM 8'11" 05:31-19:44 06:25-21:54
5/3 8'11" H 9'11" 1:13AM 9'11" L 0'0" 7:38AM 8'9" H 8'9" 1:52PM 7'5" L 1'4" 7:41PM 8'4" 05:30-19:45 06:56-22:56
5/4 8'4" H 9'8" 1:50AM 9'4" L 0'3" 8:17AM 8'2" H 8'5" 2:32PM 6'9" L 1'7" 8:20PM 7'9" 05:29-19:46 07:35-23:54
5/5 7'9" H 9'4" 2:29AM 8'9" L 0'7" 8:58AM 7'6" H 8'2" 3:14PM 6'3" L 1'11" 9:01PM 7'2" 05:27-19:47 08:20-00:00
5/6 7'2" H 9'1" 3:11AM 8'2" L 0'11" 9:41AM 7'0" H 7'11" 4:00PM 5'9" L 2'2" 9:47PM 6'8" 05:26-19:49 09:14-00:44
5/7 6'8" H 8'10" 3:58AM 7'7" L 1'2" 10:29AM 6'7" H 7'9" 4:49PM 5'5" L 2'4" 10:37PM 6'3" 05:25-19:50 10:13-01:27
5/8 6'3" H 8'7" 4:49AM 7'3" L 1'4" 11:19AM 6'5" H 7'9" 5:40PM 5'5" L 2'4" 11:32PM 6'1" 05:23-19:51 11:17-02:03
5/9 6'1" H 8'6" 5:44AM 7'1" L 1'4" 12:12PM 6'6" H 7'11" 6:34PM 5'9" - - - - 05:22-19:52 12:23-02:33
5/10 5'9" L 2'2" 12:30AM 6'3" H 8'6" 6:41AM 7'2" L 1'3" 1:05PM 7 H 8'3" 7:26PM 6'5" 05:21-19:53 13:31-02:58
5/11 6'5" L 1'10" 1:27AM 6'9" H 8'8" 7:38AM 7'7" L 1'0" 1:55PM 7'8" H 8'9" 8:15PM 7'5" 05:20-19:54 14:40-03:21
5/12 7'5" L 1'3" 2:22AM 7'7" H 8'11" 8:32AM 8'2" L 0'9" 2:43PM 8'7" H 9'4" 9:01PM 8'8" 05:19-19:56 15:50-03:42
5/13 8'8" L 0'8" 3:14AM 8'6" H 9'3" 9:24AM 8'9" L 0'5" 3:30PM 9'7" H 10'0" 9:46PM 10'0" 05:17-19:57 17:04-04:03
5/14 10'0" L -0'0" 4:03AM 9'7" H 9'6" 10:14AM 9'4" L 0'1" 4:16PM 10'5" H 10'7" 10:30PM 11'3" 05:16-19:58 18:21-04:26
5/15 11'3" L -0'8" 4:51AM 10'5" H 9'9" 11:03AM 9'10" L -0'0" 5:01PM 11'2" H 11'1" 11:15PM 12'3" 05:15-19:59 19:41-04:52
5/16 12'3" L -1'2" 5:39AM 11'1" H 9'11" 11:53AM 10'0" L -0'1" 5:48PM 11'6" - - - - 05:14-20:00 21:04-05:24
5/17 11'6" H 11'5" 12:02AM 12'10" L -1'5" 6:29AM 11'4" H 9'11" 12:44PM 10'0" L -0'1" 6:38PM 11'7" 05:13-20:01 22:23-06:05
5/18 11'7" H 11'6" 12:51AM 13 L -1'5" 7:21AM 11'3" H 9'9" 1:37PM 9'8" L 0'1" 7:30PM 11'3" 05:12-20:02 23:34-06:57
5/19 11'3" H 11'4" 1:44AM 12'8" L -1'3" 8:15AM 10'11" H 9'7" 2:33PM 9'2" L 0'4" 8:25PM 10'8" 05:11-20:03 00:00-08:02
5/20 10'8" H 11'0" 2:40AM 12'0" L -0'11" 9:12AM 10'4" H 9'4" 3:32PM 8'8" L 0'8" 9:25PM 9'11" 05:10-20:04 00:31-09:16
5/21 9'11" H 10'7" 3:41AM 11'2" L -0'6" 10:13AM 9'9" H 9'2" 4:35PM 8'3" L 0'11" 10:30PM 9'2" 05:09-20:05 01:15-10:33
5/22 9'2" H 10'1" 4:46AM 10'3" L -0'2" 11:16AM 9'4" H 9'1" 5:40PM 8'0" L 1'1" 11:39PM 8'7" 05:08-20:06 01:50-11:49
5/23 8'7" H 9'8" 5:54AM 9'7" L 0'1" 12:20PM 9'1" H 9'2" 6:44PM 8'2" - - - - 05:08-20:07 02:17-13:02
5/24 8'2" L 1'0" 12:48AM 8'4" H 9'5" 7:02AM 9'1" L 0'4" 1:22PM 9'1" H 9'5" 7:45PM 8'6" 05:07-20:08 02:40-14:12
5/25 8'6" L 0'10" 1:54AM 8'4" H 9'3" 8:07AM 8'9" L 0'6" 2:20PM 9'1" H 9'7" 8:41PM 9'0" 05:06-20:09 03:00-15:20
5/26 9'0" L 0'7" 2:54AM 8'6" H 9'2" 9:06AM 8'6" L 0'7" 3:12PM 9'2" H 9'10" 9:31PM 9'6" 05:05-20:10 03:20-16:26
5/27 9'6" L 0'4" 3:48AM 8'9" H 9'1" 10:00AM 8'4" L 0'9" 3:59PM 9'2" H 10'0" 10:16PM 9'10" 05:04-20:11 03:40-17:32
5/28 9'10" L 0'1" 4:36AM 8'10" H 9'0" 10:48AM 8'1" L 0'11" 4:43PM 9'1" H 10'0" 10:57PM 10'0" 05:04-20:12 04:02-18:38
5/29 10'0" L 0'0" 5:20AM 8'10" H 8'11" 11:32AM 7'9" L 1'1" 5:23PM 8'11" H 10'0" 11:35PM 10'0" 05:03-20:13 04:27-19:43
5/30 10'0" L 0'0" 6:01AM 8'9" H 8'9" 12:13PM 7'6" L 1'3" 6:01PM 8'7" - - - - 05:03-20:13 04:57-20:47
5/31 8'7" H 9'11" 12:11AM 9'10" L 0'1" 6:39AM 8'6" H 8'7" 12:52PM 7'2" L 1'5" 6:38PM N/A 05:02-20:14 05:33-21:46

Great Diamond Island Textual Tide Table for May 2022


May 1st (Sun)
the sunrise is 5:33am-7:43pm and the tide times are H 12:02am 10'2" L 6:21am -0'3" H 12:33pm 9'4" L 6:28pm 0'8" .
May 2nd (Mon)
the sunrise is 5:31am-7:44pm and the tide times are H 12:38am 10'1" L 7:00am -0'2" H 1:12pm 9'1" L 7:04pm 1'0" .
May 3rd (Tue)
the sunrise is 5:30am-7:45pm and the tide times are H 1:13am 9'11" L 7:38am 0'0" H 1:52pm 8'9" L 7:41pm 1'4" .
May 4th (Wed)
the sunrise is 5:29am-7:46pm and the tide times are H 1:50am 9'8" L 8:17am 0'3" H 2:32pm 8'5" L 8:20pm 1'7" .
May 5th (Thu)
the sunrise is 5:27am-7:47pm and the tide times are H 2:29am 9'4" L 8:58am 0'7" H 3:14pm 8'2" L 9:01pm 1'11" .
May 6th (Fri)
the sunrise is 5:26am-7:49pm and the tide times are H 3:11am 9'1" L 9:41am 0'11" H 4:00pm 7'11" L 9:47pm 2'2" .
May 7th (Sat)
the sunrise is 5:25am-7:50pm and the tide times are H 3:58am 8'10" L 10:29am 1'2" H 4:49pm 7'9" L 10:37pm 2'4" .
May 8th (Sun)
the sunrise is 5:23am-7:51pm and the tide times are H 4:49am 8'7" L 11:19am 1'4" H 5:40pm 7'9" L 11:32pm 2'4" .
May 9th (Mon)
the sunrise is 5:22am-7:52pm and the tide times are H 5:44am 8'6" L 12:12pm 1'4" H 6:34pm 7'11" .
May 10th (Tue)
the sunrise is 5:21am-7:53pm and the tide times are L 12:30am 2'2" H 6:41am 8'6" L 1:05pm 1'3" H 7:26pm 8'3" .
May 11th (Wed)
the sunrise is 5:20am-7:54pm and the tide times are L 1:27am 1'10" H 7:38am 8'8" L 1:55pm 1'0" H 8:15pm 8'9" .
May 12th (Thu)
the sunrise is 5:19am-7:56pm and the tide times are L 2:22am 1'3" H 8:32am 8'11" L 2:43pm 0'9" H 9:01pm 9'4" .
May 13th (Fri)
the sunrise is 5:17am-7:57pm and the tide times are L 3:14am 0'8" H 9:24am 9'3" L 3:30pm 0'5" H 9:46pm 10'0" .
May 14th (Sat)
the sunrise is 5:16am-7:58pm and the tide times are L 4:03am -0'0" H 10:14am 9'6" L 4:16pm 0'1" H 10:30pm 10'7" .
May 15th (Sun)
the sunrise is 5:15am-7:59pm and the tide times are L 4:51am -0'8" H 11:03am 9'9" L 5:01pm -0'0" H 11:15pm 11'1" .
May 16th (Mon)
the sunrise is 5:14am-8:00pm and the tide times are L 5:39am -1'2" H 11:53am 9'11" L 5:48pm -0'1" .
May 17th (Tue)
the sunrise is 5:13am-8:01pm and the tide times are H 12:02am 11'5" L 6:29am -1'5" H 12:44pm 9'11" L 6:38pm -0'1" .
May 18th (Wed)
the sunrise is 5:12am-8:02pm and the tide times are H 12:51am 11'6" L 7:21am -1'5" H 1:37pm 9'9" L 7:30pm 0'1" .
May 19th (Thu)
the sunrise is 5:11am-8:03pm and the tide times are H 1:44am 11'4" L 8:15am -1'3" H 2:33pm 9'7" L 8:25pm 0'4" .
May 20th (Fri)
the sunrise is 5:10am-8:04pm and the tide times are H 2:40am 11'0" L 9:12am -0'11" H 3:32pm 9'4" L 9:25pm 0'8" .
May 21st (Sat)
the sunrise is 5:09am-8:05pm and the tide times are H 3:41am 10'7" L 10:13am -0'6" H 4:35pm 9'2" L 10:30pm 0'11" .
May 22nd (Sun)
the sunrise is 5:08am-8:06pm and the tide times are H 4:46am 10'1" L 11:16am -0'2" H 5:40pm 9'1" L 11:39pm 1'1" .
May 23rd (Mon)
the sunrise is 5:08am-8:07pm and the tide times are H 5:54am 9'8" L 12:20pm 0'1" H 6:44pm 9'2" .
May 24th (Tue)
the sunrise is 5:07am-8:08pm and the tide times are L 12:48am 1'0" H 7:02am 9'5" L 1:22pm 0'4" H 7:45pm 9'5" .
May 25th (Wed)
the sunrise is 5:06am-8:09pm and the tide times are L 1:54am 0'10" H 8:07am 9'3" L 2:20pm 0'6" H 8:41pm 9'7" .
May 26th (Thu)
the sunrise is 5:05am-8:10pm and the tide times are L 2:54am 0'7" H 9:06am 9'2" L 3:12pm 0'7" H 9:31pm 9'10" .
May 27th (Fri)
the sunrise is 5:04am-8:11pm and the tide times are L 3:48am 0'4" H 10:00am 9'1" L 3:59pm 0'9" H 10:16pm 10'0" .
May 28th (Sat)
the sunrise is 5:04am-8:12pm and the tide times are L 4:36am 0'1" H 10:48am 9'0" L 4:43pm 0'11" H 10:57pm 10'0" .
May 29th (Sun)
the sunrise is 5:03am-8:13pm and the tide times are L 5:20am 0'0" H 11:32am 8'11" L 5:23pm 1'1" H 11:35pm 10'0" .
May 30th (Mon)
the sunrise is 5:03am-8:13pm and the tide times are L 6:01am 0'0" H 12:13pm 8'9" L 6:01pm 1'3" .
May 31st (Tue)
the sunrise is 5:02am-8:14pm and the tide times are H 12:11am 9'11" L 6:39am 0'1" H 12:52pm 8'7" L 6:38pm 1'5" .

Maine Tides Map

Tides map. Large blue pin with white center = this station. Small blue pin = other tide stations. Red pins = tidepools covered by this tide station.

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NOAA/NWS Forecast for Great Diamond Island

Last updated: June 19, 2026, 6:02 PM

Marine Forecast (ANZ153)

ANZ153-201415-
Casco Bay-
805 PM EDT Fri Jun 19 2026

.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SAT NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt, becoming W
after midnight. Seas around 2 ft.
.SUN...W winds around 5 kt, becoming S in the afternoon. Seas around
2 ft. A chance of showers in the afternoon.
.SUN NIGHT...SW winds around 5 kt. Seas around 2 ft. A chance of
showers in the evening.
.MON...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas around 2 ft. Rain likely in the afternoon.
.MON NIGHT...SE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Showers.
.TUE...N winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon.
Seas 2 to 4 ft. Showers likely, mainly in the morning.
.TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.WED...W winds around 5 kt, becoming S in the afternoon. Seas 2 to
4 ft.
.WED NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 2 to 3 ft.

$$

Land Forecast (MEZ023)

TONIGHT: Mostly clear. Lows in the upper 50s. West winds around 10 mph with gusts up to 25 mph.

SATURDAY: Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

SATURDAY NIGHT: Partly cloudy. Lows in the upper 50s. Northwest winds around 10 mph with gusts up to 25 mph in the evening, becoming light and variable.

SUNDAY: Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Light and variable winds. Chance of rain 70 percent.

SUNDAY NIGHT: Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Light and variable winds. Chance of rain 50 percent.

MONDAY: Partly sunny in the morning, then rain likely in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.

MONDAY NIGHT: Showers. Lows in the upper 50s. Chance of rain 90 percent.

TUESDAY: Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

TUESDAY NIGHT: Partly cloudy in the evening, then clearing. Lows around 60.

WEDNESDAY: Mostly sunny. Highs in the mid 80s.

WEDNESDAY NIGHT: Partly cloudy. Lows in the upper 50s.

THURSDAY: Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

THURSDAY NIGHT: Partly cloudy with a 40 percent chance of showers. Lows in the upper 50s.

FRIDAY: Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

Last updated: June 19, 2026, 6:02 PM

Great Diamond Island (Guide)

Great Diamond Island on Casco Bay delivers productive fishing for striped bass and bluefish and summer flounder from the island or small boats with lower tides revealing structure for better casting. Boat ramps at Great Diamond Island and the ferry area provide easy access for bay trips targeting black sea bass and tautog. Beaches at Great Diamond Island and the adjacent island shores offer calm sand for family picnics swimming and shore casting with island views. The private island setting with ferry access enhances enjoyable tide aware days.

DMR

Maine Department of Marine Resources with current fishing regulations seasons bag size limits and area specific rules

Maine State Parks

Maine State Parks and beaches with coastal camping, reservations, day use fees, and rocky shoreline tidepooling